Malignant peripheral nerve sheath tumor in dogs: three cases report

被引：5

作者：

Silva, C. M. O. ^{[1
]}

Caldeira, F. M. C. ^{[1
]}

Melo, E. G. ^{[1
]}

Ocarino, N. M. ^{[1
]}

Silva, A. E. ^{[1
]}

Guedes, R. M. C. ^{[1
]}

Lavalle, G. E. ^{[1
]}

Serakides, R. ^{[1
]}

机构：

[1] Univ Fed Minas Gerais, Escola Vet, BR-30123970 Belo Horizonte, MG, Brazil

来源：

ARQUIVO BRASILEIRO DE MEDICINA VETERINARIA E ZOOTECNIA | 2007年 / 59卷 / 03期

关键词：

dog; peripheral nerve sheath tumor; immunohistochemistry;

D O I：

10.1590/S0102-09352007000300020

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Anatomo-clinical and immunohistochemical findings on three dogs with peripheral nerve sheath tumors assisted at the veterinary hospital are described. Animals showed different clinical signs depending on the location of the tumor. According to microscopy, neoplasia in all the three case were invasive and comprised of pleomorphic, anaplastic with polygonal to very elongated fusiform shapes arranged in a diffuse solid pattern, forming interwoven bundles in some areas. Immunohistochemistry was used to better classify these tumors. The diagnosis of peripheral nerve sheath tumor was confirmed by histological and immunohistochemical findings.

引用

页码：679 / 684

页数：6

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